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  1. Replies
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    Awesome thanks guys for all the great advise and...

    Awesome thanks guys for all the great advise and tips. I'll keep you all up dated on the repair.
  2. Replies
    8
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    825

    3-5 Suction I remember in school them talking...

    3-5 Suction I remember in school them talking about when testing the 4 way valve, but the 5-10 discharge why is that gunna be a higher reading
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    825

    Awesome thanks for the feed back brother.

    Awesome thanks for the feed back brother.
  4. Replies
    8
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    825

    4 WAY Valve?

    Hey everyone had a quick question about 4 way valves. Still new in the field learning as I'm going, and I've come across a problem with a 4 way valve in the field. I'm unsure on how to test to see if...
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    2,813

    Sounds like a DIY to me wrong page buddy.

    Sounds like a DIY to me wrong page buddy.
  6. Replies
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    1,305

    That's awesome nice to know your from AZ buddy....

    That's awesome nice to know your from AZ buddy. Is there anything that I should know about the contractor exam.
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    1,305

    Looking to start my own business?

    I've been thinks about starting my own business I've been a tech for 6 years plus. I just wanted to get some advise for you pro's out there.
  8. Thread: Transducer

    by jjmarquez84
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    2
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    766

    Transducer

    I was looking at transducer, and was wondering how do they work? What pressure should they be at, and what voltages does it require?
  9. Replies
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    5,723

    You should try and pump down the unit. If the...

    You should try and pump down the unit. If the unit doesn't pump down in seconds then its a bad valve.
  10. Unsure if theres a tracer I know its not a...

    Unsure if theres a tracer I know its not a conventional tstat. It has one of those zone tstats. Could it be the Tstat causing this problem?
  11. Trane.Trane.

    Trane.Trane.
  12. Your right looking at it agian its 3heat and 3...

    Your right looking at it agian its 3heat and 3 cooling.
  13. Three stage cooling and Two stage heating.

    I helped install a new residential multistage heat pump system that was equipped to provide three stages cooling with two stages of heating. To be honest I really donít understand how all the stages...
  14. Trane 15 ton 2 stage cooling Given me hell!

    :gah: I have a Trane two stage cooling & with an economizer 15 ton unit thatís isnít wanting to cool at times. Pressures are good amps are good when everything runs. When it is in cooling mode the...
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    1,768

    Thanks I appreciate it.

    Thanks I appreciate it.
  16. Replies
    13
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    1,768

    Awesome thats sounds easy enough to remember...

    Awesome thats sounds easy enough to remember thanks.
  17. Replies
    13
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    1,768

    Nice thanks guys.

    Nice thanks guys.
  18. Replies
    13
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    1,768

    Oxy acetylene help need some tips?

    :anyone:I never used oxy acetylene before I'm unsure on what my pressures should be when I hook up my regulators for oxy and acetylene. What pressures should my oxy and acetylene be at? Any thoughts?
  19. Replies
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    1,260

    That’s awesome glade to finally find a place...

    That’s awesome glade to finally find a place where we Techs can chat about real on the job problems. I appreciate all of your advice and will give it a shot out in the field thanks you ya'll.
  20. Replies
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    1,260

    Need help testing a presure switch?

    Will I'm still new to the hvac world and I was wondering if anyone could help me out. I'm not sure how to go about testing my pressure switches. Does anyone have any idea on how to do this? Do I have...
  21. Replies
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    997

    Yeah I would 24v first and then check your main...

    Yeah I would 24v first and then check your main voltge at the contactor. If everything reads out fine then check your cap. These are a few steps that I use.
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